Parity-nonconserving spin rotation in weak neutron-deuteron scattering

Y. Avishai

doi:10.1103/PhysRevLett.52.1389

Parity-nonconserving spin rotation in weak neutron-deuteron scattering

Y. Avishai

Department of Physics

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Parity nonconservation in weak nd scattering is studied at threshold where neutron spin rotation might occur. The standard (Faddeev) three-body theory with an s-wave separable potential is employed together with modifications introduced to account for the weak NN interaction, for which I take the one-pion-exchange isovector term. I find ddz=6.13×10-9 rad/cm and estimate the errors resulting from the adoption of the pertinent approximations.

Original language	English
Pages (from-to)	1389-1392
Number of pages	4
Journal	Physical Review Letters
Volume	52
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.52.1389
State	Published - 1 Jan 1984

ASJC Scopus subject areas

Physics and Astronomy (all)

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10.1103/PhysRevLett.52.1389

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title = "Parity-nonconserving spin rotation in weak neutron-deuteron scattering",

abstract = "Parity nonconservation in weak nd scattering is studied at threshold where neutron spin rotation might occur. The standard (Faddeev) three-body theory with an s-wave separable potential is employed together with modifications introduced to account for the weak NN interaction, for which I take the one-pion-exchange isovector term. I find ddz=6.13×10-9 rad/cm and estimate the errors resulting from the adoption of the pertinent approximations.",

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AB - Parity nonconservation in weak nd scattering is studied at threshold where neutron spin rotation might occur. The standard (Faddeev) three-body theory with an s-wave separable potential is employed together with modifications introduced to account for the weak NN interaction, for which I take the one-pion-exchange isovector term. I find ddz=6.13×10-9 rad/cm and estimate the errors resulting from the adoption of the pertinent approximations.

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Parity-nonconserving spin rotation in weak neutron-deuteron scattering

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